Shahjalal University of Science and Technology -SUST

Office of District Commissioner, Chuadanga

Rajshahi University of Engineering and Technology -RUET

Custom, Excise and VAT Commissionerate, Rajshahi

University of Dhaka

Custom, Excise and VAT Commissionerate, Rajshahi

Office of Civil Surgeon, Pirojpur

Central Counterparty Bangladesh Limited (CCBL)

Khulna University

Office of Tax Commissioner, Dhaka-19

Bangladesh Development Society-BDS